Roy M Matsuyama, MD - Medicare Gastroenterology in Kahului, HI

Roy M Matsuyama, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Kahului, Hawaii. He went to University Of Hawaii John A. Burns School Of Medicine and graduated in 1980 and has 44 years of diverse experience with area of expertise as Gastroenterology. His current practice location is 173 Hoohana St, Suite 104, Kahului, Hawaii. You can reach out to his office (for appointments etc.) via phone at (808) 871-7222.

Roy M Matsuyama is licensed to practice in Hawaii (license number 17851) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1144356783.

Contact Information

Roy M Matsuyama, MD
173 Hoohana St, Suite 104,
Kahului, HI 96732-2482
(808) 871-7222
(808) 871-2222

Map and Direction




Physician's Profile

Full NameRoy M Matsuyama
GenderMale
SpecialityGastroenterology
Experience44 Years
Location173 Hoohana St, Kahului, Hawaii
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Roy M Matsuyama attended and graduated from University Of Hawaii John A. Burns School Of Medicine in 1980
  NPI Data:
  • NPI Number: 1144356783
  • Provider Enumeration Date: 02/26/2007
  • Last Update Date: 02/03/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 5294712949
  • Enrollment ID: I20150305000903

Medical Identifiers

Medical identifiers for Roy M Matsuyama such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144356783NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 17851 (Hawaii)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Maui Memorial Medical CenterWailuku, HIHospital

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Roy M Matsuyama allows following entities to bill medicare on his behalf.
Entity NameRoy M Matsuyama Md Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982094975
PECOS PAC ID: 0648596890
Enrollment ID: O20150305000746

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Roy M Matsuyama is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Roy M Matsuyama, MD
173 Hoohana St, Suite 104,
Kahului, HI 96732-2482

Ph: (808) 871-7222
Roy M Matsuyama, MD
173 Hoohana St, Suite 104,
Kahului, HI 96732-2482

Ph: (808) 871-7222

Reviews and Comments


Internal Medicine Doctors in Kahului, HI

James E Muto, MD
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Phone: 808-871-8878    Fax: 808-871-8867
Mr. Reginald Glenn Buesa, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 53 S Puunene Ave, Kahului, HI 96732
Phone: 808-877-6020    Fax: 808-873-0617
Dr. Abdiel M Angeles, M.D.
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Medicare: Not Enrolled in Medicare
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Phone: 808-871-7728    Fax: 808-871-7729
Gerard F. Livaudais, MD
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Medicare: Medicare Enrolled
Practice Location: 39 W Kamehameha Ave, Kahului, HI 96732
Phone: 808-877-2424    
Dr. Joanne Godley, MD
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Medicare: Medicare Enrolled
Practice Location: 39 W Kamehameha Ave, Suite B, Kahului, HI 96732
Phone: 808-877-2424    Fax: 808-877-6464
Ryan Fusato, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 110 E Kaahumanu Ave, Kahului, HI 96732
Phone: 808-242-6464    Fax: 808-243-2367

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.